| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Product Name: | Ethylenediaminetetraacetic Acid | Assay: | 99% |
| Standard | Enterprise standard | Appearance: | White Powder |
| CAS NO | 60-00-4 | EINECS | 200-449-4 |
| Minimum order quantity | 500g | Packing: | 1kg/aluminum foil bag; 25kg/drum |
| Ethylenediaminetetraacetic acid Basic information | |
| Product Name: | Ethylenediaminetetraacetic acid |
| CAS: | 60-00-4 |
| MF: | C10H16N2O8 |
| MW: | 292.24 |
| EINECS: | 200-449-4 |
| Mol File: | 60-00-4.mol |
| Ethylenediaminetetraacetic acid Chemical Properties | |
| Melting point | 250 °C (dec.) (lit.) |
| Boiling point | 434.18°C (rough estimate) |
| density | 1.46 g/cm3 at 20 °C |
| vapor pressure | <0.013 hPa (20 °C) |
| refractive index | n20/D 1.363 |
| Fp | >400°C DIN 51758 |
| storage temp. | 2-8°C |
| solubility | 3 M NaOH: 100 mg/mL |
| pka | pKa 2 (Uncertain);10.26 (Uncertain) |
| form | crystalline |
| color | White to almost white |
| Odor | Odorless |
| PH | 2.5 (10g/l, H2O, 23ºC)(slurry) |
| PH Range | 2.5 at 10 g/l at 23 °C |
| Water Solubility | 0.5 g/L (25 ºC) |
| λmax | λ: 280 nm Amax: ≤0.25 |
| Decomposition | 240 °C |
| Merck | 143,517 |
| BRN | 1716295 |
| Stability: | Stable. Incompatible with copper, copper alloys, nickel, aluminium, strong oxidizing agents, strong bases |
| CAS DataBase Reference | 60-00-4(CAS DataBase Reference) |
|
Appearance
|
white Powder
|
|
Chromaticity
|
≤100
|
|
Moisture
|
≤0.8
|
|
Assay
|
≥99
|
Function:
1. Ethylenediaminetetraacetic acid (EDTA) is an important complexing agent. EDTA has a wide range of uses, can be used as a bleaching fixer for color photosensitive material rinsing processing, dyeing auxiliaries, fiber treatment auxiliaries, cosmetic additives, blood anticoagulants, detergents, stabilizers, synthetic rubber polymerization initiators, EDTA is a representative substance of chelating agents. It can form stable water-soluble complexes with alkali metals, rare earth elements and transition metals. In addition to sodium salts, there are ammonium salts and various salts such as iron, magnesium, calcium, copper, manganese, zinc, cobalt, and aluminum, each of which has different uses. In addition, EDTA can also be used to rapidly excrete harmful radioactive metals from the human body to play a detoxifying role. It is also a treatment agent for water. EDTA is also an important indicator, but it is used to titrate metal nickel, copper, etc., and it should be used with play the role of indicator.
2. Ethylenediaminetetraacetic acid is an excellent calcium and magnesium ion chelating agent, which is used as a chelating agent for water used in emulsion polymerization to remove Ca2+, Mg2+, Fe2+, Fe3+ and other metal ions. It is also used as a complexing agent for anaerobic glue, that is, the treatment of diester methacrylate with EDTA, the removal of transition metal ions, the elimination of the influence that can promote the decomposition of peroxide, and the effect of improving the stability of anaerobic adhesive is very good. EDTA sodium salt chelating metal ions can improve the modification quickly. Storage stability of solid structural adhesive (SGA), dosage -3×10-4~6.0×10-4. The dosage is 1.5%, and the storage stability of 50~C is more than 360h (storage at 50 °C for 4d, equivalent to SGA20~C storage for 1 year). 3. It is often used for softening boiler water quality. Prevents fouling.Application:
1. Polymer chemical industry: used as polymerization terminator for styrene-butadiene latex polymerization activator and acrylic fiber production device;
2. Daily chemical industry: used as an additive for various detergents, skin care products and perm hair conditioners;
3. Paper industry: used as a treatment agent in fiber cooking, improve paper whiteness, reduce scaling in the steamer;
4. Textile printing and dyeing industry: to improve the dyeing rate and the color and whiteness of printing and dyeing textiles;
5. In the food industry: can be used as a chelating agent in the food industry such as canning, to eliminate the interference of metal ions.
6. In molecular biology experiments: it is a divalent metal chelating agent that inhibits nucleases; reduces the stability of cell membranes.
In addition, EDTA can also be used to detoxify harmful radioactive metals from the body.
As a professional health product supplier, we can customize Ethylenediaminetetraacetic Acid powder with different packing, Ethylenediaminetetraacetic Acid capusel with different bottles according to your formula and requests.
>Click here to get more information
| Fladrafinil | ≥98.0% HPLC | 90212-80-9 |
| Picamilon (Sodium) | ≥98%~101%Titration | 62936-56-5 |
| Sunifiram | ≥99.5% HPLC | 314728-85-3 |
| Unifiram | ≥99.0% HPLC | 272786-64-8 |
| Tianeptine acid | ≥99.0% HPLC | 66981-73-5 |
| Tianeptine sodium | ≥99.0% HPLC | 30123-17-2 |
| Tianeptine Hemisukfate Monohydrate | ≥98.0%~102.0% HPLC | 66981-73-5 |
| Galantamine Hydrobromide | ≥99.0% HPLC | 69353-21-5 |
| Galanthamine | ≥99.0% HPLC | 357-70-0 |
| Huperzine A | ≥1.0% and 99% HPLC | 102518-79-6 |
| NSI-189 Freebase | ≥99.0% HPLC | 1270138-40-3 |
| NSI-189 Phosphate | ≥99.0% HPLC | 1270138-41-4 |
| PRL-8-53 | ≥99.0% HPLC | 51352-87-5 |
| agomelatine | ≥99.0% HPLC | 138112-76-2 |
| 5a hydroxy laxogenin | ≥99.0% HPLC | 56786-63-1 |
| Vincamine | ≥99.0% HPLC | 1617-90-9 |
| Centrophenoxine | ≥99.0% HPLC | 3685-84-5 |
| N-coumaroyldopamine | ≥99.0% HPLC | 103188-46-1 |
| N-caffeoyldopamine | ≥99.0% HPLC | 103188-49-4 |
| Goods weight |
Packing |
Shipping method |
Lead-time |
| 1-50kg |
Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum |
International express |
1~3 days after your payment |
| 100-200kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Air shipping Sea Shipping |
3~5 days after your payment |
| Over 500kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Sea shipping |
5~10 days after your payment |
Q1: Can I get some free sample?
A: Yes, we offer free sample to client and you only need to pay the fright.
){kind=link}